Trace number 3162468

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 638.899 638.885

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data

638.81/638.88	c 
638.81/638.88	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
638.81/638.88	c 
638.81/638.88	c http://www.satlib.org/ubcsat
638.81/638.88	c 
638.81/638.88	c ubcsat -h for help
638.81/638.88	c 
638.81/638.88	s SATISFIABLE
638.81/638.88	v  1 -2 -3 4 -5 -6 7 -8 -9 10
638.81/638.88	v  -11 -12 13 14 15 -16 17 -18 19 -20
638.81/638.88	v  21 22 -23 24 -25 -26 27 28 29 30
638.81/638.88	v  -31 -32 -33 34 35 36 37 38 -39 40
638.81/638.88	v  41 -42 -43 44 -45 -46 47 48 -49 50
638.81/638.88	v  51 -52 -53 54 -55 56 57 -58 59 -60
638.81/638.88	v  61 62 -63 -64 65 -66 -67 68 -69 -70
638.81/638.88	v  -71 -72 -73 -74 -75 76 77 78 -79 80
638.81/638.88	v  -81 82 -83 84 85 -86 87 -88 89 90
638.81/638.88	v  -91 -92 -93 94 95 -96 -97 98 99 -100
638.81/638.88	v  -101 102 103 -104 105 106 -107 108 -109 -110
638.81/638.88	v  -111 112 113 -114 -115 -116 -117 118 -119 -120
638.81/638.88	v  -121 122 123 124 -125 -126 127 -128 -129 130
638.81/638.88	v  -131 -132 -133 -134 -135 -136 -137 138 139 140
638.81/638.88	v  -141 142 143 144 145 -146 -147 148 -149 -150
638.81/638.88	v  -151 -152 153 154 155 156 157 158 -159 -160
638.81/638.88	v  161 162 163 -164 165 166 167 -168 169 -170
638.81/638.88	v  171 172 -173 -174 175 176 177 178 179 180
638.81/638.88	v  181 182 -183 184 185 -186 187 188 189 -190
638.81/638.88	v  -191 192 -193 -194 195 196 -197 198 -199 -200
638.81/638.88	v  201 -202 203 204 205 206 -207 208 209 210
638.81/638.88	v  211 212 -213 214 215 216 -217 218 219 -220
638.81/638.88	v  -221 222 223 -224 -225 -226 227 228 229 230
638.81/638.88	v  231 232 -233 234 -235 236 -237 -238 -239 -240
638.81/638.88	v  241 -242 243 -244 -245 246 247 -248 -249 -250
638.81/638.88	v  251 252 253 -254 -255 -256 -257 -258 -259 260
638.81/638.88	v  261 262 263 264 -265 -266 267 -268 269 270
638.81/638.88	v  271 272 273 -274 -275 276 277 278 279 -280
638.81/638.88	v  -281 282 283 -284 -285 -286 287 -288 289 -290
638.81/638.88	v  291 -292 293 294 -295 -296 297 298 299 300
638.81/638.88	v  301 -302 -303 304 305 -306 307 -308 309 -310
638.81/638.88	v  311 -312 313 -314 315 316 -317 318 319 -320
638.81/638.88	v  -321 -322 323 324 -325 -326 327 328 329 -330
638.81/638.88	v  331 -332 333 -334 -335 -336 337 -338 -339 -340
638.81/638.88	v  -341 342 -343 344 -345 346 -347 -348 349 -350
638.81/638.88	v  351 352 -353 -354 355 356 -357 358 -359 -360
638.81/638.88	v  -361 -362 -363 364 -365 366 367 -368 -369 370
638.81/638.88	v  371 -372 373 374 375 376 377 -378 379 380
638.81/638.88	v  381 -382 -383 -384 385 386 -387 388 -389 -390
638.81/638.88	v  -391 392 393 394 -395 -396 397 398 -399 -400
638.81/638.88	v  401 -402 403 404 405 406 -407 -408 -409 410
638.81/638.88	v  411 -412 -413 414 -415 -416 -417 418 -419 -420
638.81/638.88	v  -421 422 -423 424 425 -426 427 428 429 430
638.81/638.88	v  -431 432 -433 434 435 -436 -437 -438 -439 440
638.81/638.88	v  441 442 443 -444 445 446 -447 448 -449 450
638.81/638.88	v  -451 452 453 -454 455 -456 -457 458 -459 460
638.81/638.88	v  -461 -462 463 -464 465 466 -467 468 -469 -470
638.81/638.88	v  -471 472 -473 -474 -475 -476 -477 478 -479 480
638.81/638.88	v  481 -482 -483 -484 485 -486 487 -488 -489 490
638.81/638.88	v  491 492 -493 -494 495 -496 -497 498 -499 500
638.81/638.88	v  -501 -502 -503 504 505 506 507 508 -509 -510
638.81/638.88	v  511 512 513 514 515 516 -517 -518 519 -520
638.81/638.88	v  521 522 -523 524 -525 -526 527 528 529 -530
638.81/638.88	v  531 532 533 534 -535 536 -537 -538 -539 -540
638.81/638.88	v  541 -542 -543 -544 -545 -546 -547 548 549 550
638.81/638.88	v  -551 -552 -553 -554 -555 556 -557 -558 -559 560
638.81/638.88	v  -561 562 563 -564 -565 -566 567 568 -569 -570
638.81/638.88	v  -571 572 573 -574 575 -576 -577 578 -579 -580
638.81/638.88	v  581 582 583 -584 -585 -586 -587 -588 589 590
638.81/638.88	v  591 592 -593 -594 595 -596 597 598 -599 -600
638.81/638.88	v  -601 602 603 -604 -605 606 -607 -608 609 610
638.81/638.88	v  611 -612 -613 614 -615 616 -617 618 619 620
638.81/638.88	v  -621 -622 623 -624 625 -626 -627 -628 -629 -630
638.81/638.88	v  631 632 -633 -634 635 636 -637 638 -639 640
638.81/638.88	v  641 -642 643 644 645 -646 647 -648 649 -650
638.81/638.88	v  651 652 653 -654 -655 -656 657 -658 -659 660
638.81/638.88	v  -661 662 663 664 665 -666 667 668 669 -670
638.81/638.88	v  671 -672 -673 674 675 676 -677 -678 679 680
638.81/638.88	v  681 -682 -683 -684 685 -686 -687 688 -689 690
638.81/638.88	v  691 -692 693 694 695 -696 697 -698 -699 700
638.81/638.88	v  -701 -702 -703 704 705 -706 -707 708 -709 -710
638.81/638.88	v  -711 712 713 714 -715 716 -717 718 -719 -720
638.81/638.88	v  721 -722 -723 -724 725 726 -727 728 -729 -730
638.81/638.88	v  731 732 733 734 735 -736 737 -738 739 740
638.81/638.88	v  741 -742 743 744 -745 746 -747 -748 -749 -750
638.81/638.88	v  751 752 753 754 755 -756 -757 758 -759 760
638.81/638.88	v  -761 762 -763 -764 765 766 767 768 769 770
638.81/638.88	v  771 772 773 774 775 -776 -777 -778 779 780
638.81/638.88	v  781 782 -783 -784 785 -786 787 -788 789 790
638.81/638.88	v  791 792 793 794 795 -796 -797 798 799 -800
638.81/638.88	v  801 802 -803 804 -805 -806 807 808 -809 -810
638.81/638.88	v  -811 812 -813 814 -815 -816 817 -818 -819 -820
638.81/638.88	v  821 -822 -823 -824 825 826 827 -828 829 -830
638.81/638.88	v  -831 832 -833 834 835 836 -837 838 -839 -840
638.81/638.88	v  -841 -842 843 -844 -845 -846 -847 -848 -849 -850
638.81/638.88	v  851 852 -853 -854 -855 856 -857 858 -859 860
638.81/638.88	v  861 -862 -863 864 865 866 867 -868 869 -870
638.81/638.88	v  871 872 873 -874 -875 -876 877 -878 -879 -880
638.81/638.88	v  881 882 883 -884 885 886 887 -888 -889 890
638.81/638.88	v  891 -892 -893 -894 895 -896 -897 898 -899 900
638.81/638.88	v  901 -902 -903 904 -905 906 -907 -908 -909 910
638.81/638.88	v  911 912 913 914 915 -916 -917 -918 -919 -920
638.81/638.88	v  921 -922 923 -924 -925 926 927 -928 -929 930
638.81/638.88	v  -931 -932 933 -934 935 936 937 -938 939 940
638.81/638.88	v  -941 942 -943 944 945 -946 947 -948 -949 950
638.81/638.88	v  951 952 953 -954 -955 956 -957 958 959 960
638.81/638.88	v  -961 -962 963 -964 965 966 -967 968 969 970
638.81/638.88	v  971 972 -973 -974 -975 -976 977 978 979 980
638.81/638.88	v  981 -982 -983 -984 985 -986 987 988 989 -990
638.81/638.88	v  991 -992 993 994 995 996 -997 -998 999 1000
638.81/638.88	v  -1001 -1002 1003 1004 -1005 1006 -1007 1008 -1009 -1010
638.81/638.88	v  -1011 1012 1013 -1014 -1015 -1016 -1017 1018 1019 1020
638.81/638.88	v  1021 1022 -1023 -1024 -1025 1026 -1027 -1028 1029 1030
638.81/638.88	v  1031 -1032 -1033 1034 -1035 1036 1037 1038 1039 1040
638.81/638.88	v  1041 1042 1043 1044 1045 -1046 -1047 1048 1049 -1050
638.81/638.88	v  -1051 -1052 1053 1054 1055 1056 1057 -1058 -1059 -1060
638.81/638.88	v  -1061 1062 -1063 1064 1065 -1066 1067 -1068 -1069 -1070
638.81/638.88	v  1071 1072 -1073 -1074 1075 1076 -1077 1078 1079 -1080
638.81/638.88	v  1081 1082 1083 -1084 -1085 -1086 1087 -1088 -1089 1090
638.81/638.88	v  -1091 -1092 1093 -1094 -1095 1096 -1097 -1098 1099 -1100
638.81/638.88	v  1101 -1102 1103 -1104 -1105 1106 -1107 -1108 1109 1110
638.81/638.88	v  1111 -1112 -1113 1114 1115 -1116 -1117 1118 -1119 1120
638.81/638.88	v  -1121 -1122 1123 1124 -1125 -1126 1127 -1128 1129 1130
638.81/638.88	v  1131 -1132 -1133 1134 -1135 -1136 -1137 -1138 1139 1140
638.81/638.88	v  1141 -1142 -1143 1144 1145 1146 -1147 -1148 1149 1150
638.81/638.88	v  -1151 -1152 1153 1154 -1155 1156 1157 1158 1159 1160
638.81/638.88	v  -1161 -1162 1163 1164 1165 -1166 -1167 1168 -1169 -1170
638.81/638.88	v  -1171 1172 -1173 -1174 1175 1176 1177 -1178 -1179 -1180
638.81/638.88	v  -1181 1182 -1183 1184 1185 1186 1187 -1188 -1189 -1190
638.81/638.88	v  -1191 -1192 1193 1194 -1195 -1196 1197 -1198 1199 1200
638.81/638.88	v  -1201 1202 1203 1204 1205 -1206 1207 1208 1209 1210
638.81/638.88	v  1211 -1212 1213 1214 1215 -1216 -1217 -1218 -1219 1220
638.81/638.88	v  -1221 1222 -1223 1224 -1225 -1226 1227 1228 -1229 -1230
638.81/638.88	v  -1231 1232 1233 1234 1235 1236 1237 -1238 -1239 1240
638.81/638.88	v  1241 -1242 -1243 1244 1245 1246 1247 -1248 1249 -1250
638.81/638.88	v  0
638.81/638.88	c SearchSteps = 238821969
638.81/638.88	c SolveTime = 638.8

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3162468-1301699348/watcher-3162468-1301699348 -o /tmp/evaluation-result-3162468-1301699348/solver-3162468-1301699348 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162468-1301699348.cnf 1626441205 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 3.97 3.89 5/193 14400
/proc/meminfo: memFree=19890392/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=12232 CPUtime=0 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 395 0 0 0 0 0 0 0 25 0 1 0 281532940 12525568 334 33554432000 4194304 4568220 140736068194480 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 3058 335 147 92 0 1442 0

[startup+0.0171391 s]
/proc/loadavg: 4.00 3.97 3.89 5/193 14400
/proc/meminfo: memFree=19890392/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=12232 CPUtime=0.01 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 498 0 0 0 1 0 0 0 25 0 1 0 281532940 12525568 437 33554432000 4194304 4568220 140736068194480 18446744073709551615 232335426241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 3058 437 147 92 0 1442 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12232

[startup+0.10115 s]
/proc/loadavg: 4.00 3.97 3.89 5/193 14400
/proc/meminfo: memFree=19890392/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=0.09 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 9 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.301108 s]
/proc/loadavg: 4.00 3.97 3.89 5/193 14400
/proc/meminfo: memFree=19890392/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=0.29 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 29 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4240135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.701016 s]
/proc/loadavg: 4.00 3.97 3.89 5/193 14400
/proc/meminfo: memFree=19890392/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=0.69 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 69 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50087 s]
/proc/loadavg: 4.00 3.97 3.89 5/194 14401
/proc/meminfo: memFree=19885804/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=1.49 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 149 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10061 s]
/proc/loadavg: 4.00 3.97 3.89 5/194 14401
/proc/meminfo: memFree=19885308/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=3.09 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 309 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30104 s]
/proc/loadavg: 4.00 3.97 3.89 5/194 14401
/proc/meminfo: memFree=19885276/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=6.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 630 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16328

[startup+12.7009 s]
/proc/loadavg: 4.00 3.97 3.89 5/194 14402
/proc/meminfo: memFree=19885032/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=12.7 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 1270 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16328

[startup+25.5006 s]
/proc/loadavg: 4.00 3.97 3.89 5/194 14402
/proc/meminfo: memFree=19884904/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=25.5 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 2550 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.1011 s]
/proc/loadavg: 4.00 3.97 3.90 5/194 14402
/proc/meminfo: memFree=19884872/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=51.1 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 5110 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.90 5/194 14404
/proc/meminfo: memFree=19884720/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=102.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 10230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/194 14433
/proc/meminfo: memFree=19877732/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=162.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 16230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/194 14461
/proc/meminfo: memFree=19888256/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=222.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 22230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/194 14463
/proc/meminfo: memFree=19887832/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=282.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 28230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.3 s]
/proc/loadavg: 4.08 4.00 3.92 5/194 14464
/proc/meminfo: memFree=19887560/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=342.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 34230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 4.08 4.01 3.93 5/194 14494
/proc/meminfo: memFree=19889176/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=402.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 40230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16328

[startup+462.301 s]
/proc/loadavg: 4.12 4.04 3.94 5/194 14496
/proc/meminfo: memFree=19889168/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=462.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 46230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16328

[startup+522.3 s]
/proc/loadavg: 4.11 4.04 3.94 5/194 14497
/proc/meminfo: memFree=19888896/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=522.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 52230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16328

[startup+582.301 s]
/proc/loadavg: 4.04 4.03 3.94 5/194 14499
/proc/meminfo: memFree=19888888/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=582.3 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 58230 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16328

Solver just ended. Dumping a history of the last processes samples

[startup+588.701 s]
/proc/loadavg: 4.20 4.06 3.95 5/194 14499
/proc/meminfo: memFree=19888872/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=588.7 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 58870 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 16328

[startup+614.301 s]
/proc/loadavg: 4.13 4.06 3.95 5/194 14528
/proc/meminfo: memFree=19894092/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=614.31 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 61431 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 614.31
Current children cumulated vsize (KiB) 16328

[startup+627.101 s]
/proc/loadavg: 4.10 4.05 3.95 5/194 14528
/proc/meminfo: memFree=19893812/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=627.11 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 62711 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 627.11
Current children cumulated vsize (KiB) 16328

[startup+633.5 s]
/proc/loadavg: 4.09 4.05 3.95 5/194 14528
/proc/meminfo: memFree=19893688/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=633.51 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 63351 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 633.51
Current children cumulated vsize (KiB) 16328

[startup+636.701 s]
/proc/loadavg: 4.08 4.05 3.95 5/194 14528
/proc/meminfo: memFree=19893688/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=636.71 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 63671 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 636.71
Current children cumulated vsize (KiB) 16328

[startup+637.501 s]
/proc/loadavg: 4.08 4.05 3.95 5/194 14528
/proc/meminfo: memFree=19893808/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=637.51 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 63751 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 637.51
Current children cumulated vsize (KiB) 16328

[startup+638.301 s]
/proc/loadavg: 4.08 4.05 3.95 5/194 14528
/proc/meminfo: memFree=19893808/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=638.31 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 63831 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 638.31
Current children cumulated vsize (KiB) 16328

[startup+638.701 s]
/proc/loadavg: 4.08 4.05 3.95 5/194 14528
/proc/meminfo: memFree=19893808/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=638.71 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 63871 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 638.71
Current children cumulated vsize (KiB) 16328

[startup+638.801 s]
/proc/loadavg: 4.08 4.05 3.95 5/194 14528
/proc/meminfo: memFree=19893808/32951124 swapFree=67111528/67111528
[pid=14400] ppid=14398 vsize=16328 CPUtime=638.81 cores=4,6
/proc/14400/stat : 14400 (sparrow2011) R 14398 14400 14034 0 -1 4202496 1296 0 0 0 63881 0 0 0 25 0 1 0 281532940 16719872 1234 33554432000 4194304 4568220 140736068194480 18446744073709551615 4239528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14400/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 638.81
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 638.885
CPU time (s): 638.899
CPU user time (s): 638.894
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 638.894
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1314
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 957

runsolver used 1.00485 second user time and 2.07069 second system time

The end

Launcher Data

Begin job on node132 at 2011-04-02 01:09:08
IDJOB=3162468
IDBENCH=82699
IDSOLVER=1573
FILE ID=node132/3162468-1301699348
RUNJOBID= node132-1301698433-14053
PBS_JOBID= 12840747
Free space on /tmp= 71728 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162468-1301699348/watcher-3162468-1301699348 -o /tmp/evaluation-result-3162468-1301699348/solver-3162468-1301699348 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162468-1301699348.cnf 1626441205

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=1626441205

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19890672 kB
Buffers:        350776 kB
Cached:       12366512 kB
SwapCached:          0 kB
Active:        7846412 kB
Inactive:      4949448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19890672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:          20 kB
AnonPages:       78296 kB
Mapped:          15828 kB
Slab:           201612 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71728 MiB
End job on node132 at 2011-04-02 01:19:47